diff --git a/flutter/lib/core/router/app_router.dart b/flutter/lib/core/router/app_router.dart
index 987f8d7..c1b239b 100644
--- a/flutter/lib/core/router/app_router.dart
+++ b/flutter/lib/core/router/app_router.dart
@@ -15,6 +15,7 @@ import 'package:tma_app/features/diary/presentation/pages/diary_compose_page.dar
 import 'package:tma_app/features/diary/presentation/pages/diary_page.dart';
 import 'package:tma_app/features/diary/presentation/pages/diary_settings_page.dart';
 import 'package:tma_app/features/diary/presentation/widgets/diary_join.dart';
+import 'package:tma_app/features/entry/domain/entry_state.dart';
 import 'package:tma_app/features/entry/presentation/providers/entry_provider.dart';
 import 'package:tma_app/features/home/presentation/pages/home_page.dart';
 import 'package:tma_app/features/intro/presentation/pages/intro_page.dart';
@@ -63,14 +64,26 @@ final appRouterProvider = Provider<GoRouter>((ref) {
   // 탭바 위에 덮는 화면(등록 등)은 최상위 내비게이터에 올린다
   final rootKey = GlobalKey<NavigatorState>();
 
+  // 로그인 전에 받은 앱 링크 — 진입(인트로·로그인·온보딩)을 마치고 홈으로 갈 때 대신 연다.
+  // 길 찾기 중에 바꾸므로 프로바이더 상태가 아니라 이 라우터만 쓰는 값으로 둔다
+  String? pendingLink;
+
   final router = GoRouter(
     navigatorKey: rootKey,
     initialLocation: AppRoutes.splash,
     refreshListenable: refresh,
-    redirect: (context, state) => AppRoutes.redirectFor(
-      ref.read(entryProvider).stage,
-      state.matchedLocation,
-    ),
+    redirect: (context, state) {
+      final stage = ref.read(entryProvider).stage;
+      final location = state.matchedLocation;
+      final target = AppRoutes.redirectFor(stage, location);
+      if (target != null && stage != EntryStage.app && isAppLinkPath(location)) pendingLink = location;
+      if (stage == EntryStage.app && pendingLink != null && (target ?? location) == AppRoutes.home) {
+        final link = pendingLink;
+        pendingLink = null;
+        return link;
+      }
+      return target;
+    },
     routes: [
       GoRoute(
         path: AppRoutes.splash,
diff --git a/flutter/lib/features/links/presentation/pages/link_landing_page.dart b/flutter/lib/features/links/presentation/pages/link_landing_page.dart
index a621696..2f73c2c 100644
--- a/flutter/lib/features/links/presentation/pages/link_landing_page.dart
+++ b/flutter/lib/features/links/presentation/pages/link_landing_page.dart
@@ -153,6 +153,9 @@ class _LinkLandingPageState extends ConsumerState<LinkLandingPage> {
   }
 }
 
+/// 앱 링크의 경로인지 — 로그인 전에 받은 링크를 기억할 때 (라우터가 쓴다)
+bool isAppLinkPath(String path) => AppLinkKind.values.any((k) => path.startsWith(appLinkPattern(k).replaceAll(':code', '')));
+
 /// 링크의 경로 → 무엇을 열지 (라우터가 쓴다)
 String appLinkPattern(AppLinkKind kind) => switch (kind) {
       AppLinkKind.petCard => '/$kCardLinkSegment/:code',
diff --git a/flutter/test/app_link_test.dart b/flutter/test/app_link_test.dart
index 0482732..0c69c35 100644
--- a/flutter/test/app_link_test.dart
+++ b/flutter/test/app_link_test.dart
@@ -1,9 +1,17 @@
 import 'dart:convert';
 
+import 'package:flutter/widgets.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:go_router/go_router.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:tma_app/app.dart';
+import 'package:tma_app/core/config/app_config.dart';
 import 'package:tma_app/core/config/app_links.dart';
+import 'package:tma_app/core/storage/preferences_provider.dart';
+import 'package:tma_app/features/auth/presentation/pages/login_page.dart';
 import 'package:tma_app/features/diary/domain/diary_invitation.dart';
+import 'package:tma_app/features/intro/presentation/pages/intro_page.dart';
 import 'package:tma_app/features/pet_card/data/received_card_repository.dart';
 import 'package:tma_app/features/pet_card/domain/card_style.dart';
 import 'package:tma_app/features/pet_card/domain/card_view_mode.dart';
@@ -168,4 +176,41 @@ void main() {
     expect(find.byType(ShareCalendarPage), findsOneWidget);
     expect(find.text('2/4'), findsOneWidget);
   });
+
+  testWidgets('로그인 전에 받은 링크는 기억했다가 로그인을 마치면 연다', (tester) async {
+    tester.view.physicalSize = const Size(402, 874);
+    tester.view.devicePixelRatio = 1;
+    addTearDown(tester.view.reset);
+    // 온보딩은 봤지만 로그인하지 않은 사람 — 인트로부터 시작한다
+    SharedPreferences.setMockInitialValues({'entry.onboardingSeen': true});
+    final prefs = await SharedPreferences.getInstance();
+    final cards = _CardRepo();
+    await tester.pumpWidget(ProviderScope(
+      overrides: [
+        sharedPreferencesProvider.overrideWithValue(prefs),
+        dataModeProvider.overrideWithValue(DataMode.local),
+        receivedCardRepositoryProvider.overrideWithValue(cards),
+      ],
+      child: const RupApp(),
+    ));
+    await tester.runAsync(() => Future<void>.delayed(const Duration(milliseconds: 300)));
+    await tester.pump(const Duration(seconds: 4));
+    await settle(tester);
+    expect(find.byType(IntroPage), findsOneWidget);
+
+    // 기기 카메라로 찍은 명함 링크 — 로그인 전이라 인트로에 머문다
+    await _openLink(tester, GoRouter.of(tester.element(find.byType(IntroPage))), petCardDeepLink('0428-117'));
+    expect(find.byType(IntroPage), findsOneWidget);
+    expect(cards.previewed, isEmpty);
+
+    await tester.tap(find.text('시작하기'));
+    await settle(tester);
+    expect(find.byType(LoginPage), findsOneWidget);
+    await tester.tap(find.text('카카오로 3초만에 시작하기'));
+    await settle(tester);
+    await settle(tester);
+
+    expect(cards.previewed, ['0428-117']);
+    expect(find.byType(ReceiveCardPage), findsOneWidget);
+  });
 }